using System;
using System.Collections.Generic;
using System.Text;

namespace WcfContrib.Client
{
    /// <summary>
    /// Represents asynchronous invocation stage
    /// </summary>
    public enum AsyncInvokeStage
    {
        /// <summary>
        /// Begin asynchronous invocation
        /// </summary>
        Begin,
        /// <summary>
        /// End asynchrnous invocation
        /// </summary>
        End
    }

    ///// <summary>
    ///// Encapsulates a callback method for asynchrnous invocation.
    ///// </summary>
    //public delegate void AsyncServiceInvokeCallback(object result, Exception exception,
    //    AsyncInvokeStage? exceptionStage, object asyncState);
}
